1630236496

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2612

約数の個数: 80

約数和(自身を含む): 3706369920

約数和(自身を除く): 2076133424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 89, 112, 134, 178, 268, 356, 469, 536, 623, 712, 938, 1072, 1246, 1424, 1876, 2441, 2492, 3752, 4882, 4984, 5963, 7504, 9764, 9968, 11926, 17087, 19528, 23852, 34174, 39056, 41741, 47704, 68348, 83482, 95408, 136696, 163547, 166964, 217249, 273392, 327094, 333928, 434498, 654188, 667856, 868996, 1144829, 1308376, 1520743, 1737992, 2289658, 2616752, 3041486, 3475984, 4579316, 6082972, 9158632, 12165944, 14555683, 18317264, 24331888, 29111366, 58222732, 101889781, 116445464, 203779562, 232890928, 407559124, 815118248, 1630236496]

約数ペア:

[(1, 1630236496), (2, 815118248), (4, 407559124), (7, 232890928), (8, 203779562), (14, 116445464), (16, 101889781), (28, 58222732), (56, 29111366), (67, 24331888), (89, 18317264), (112, 14555683), (134, 12165944), (178, 9158632), (268, 6082972), (356, 4579316), (469, 3475984), (536, 3041486), (623, 2616752), (712, 2289658), (938, 1737992), (1072, 1520743), (1246, 1308376), (1424, 1144829), (1876, 868996), (2441, 667856), (2492, 654188), (3752, 434498), (4882, 333928), (4984, 327094), (5963, 273392), (7504, 217249), (9764, 166964), (9968, 163547), (11926, 136696), (17087, 95408), (19528, 83482), (23852, 68348), (34174, 47704), (39056, 41741)]